Double-layer flow channel insert for electric and thermal insulation in the dual-coolant lead-lithium blanket

Sergey Smolentsev; Siegfried Malang

doi:10.13182/FST09-A8902

Double-layer flow channel insert for electric and thermal insulation in the dual-coolant lead-lithium blanket

Sergey Smolentsev
, Siegfried Malang

Research output: Contribution to journal › Article › peer-review

12 Scopus citations

Abstract

A new modification of the flow channel insert (FCI) called "double-layer" or "nested" FCI (nFCI) is assessed numerically for the poloidal duct flows in the dual-coolant lead-lithium (DCLL) blanket under the US DEMO outboard (OB) blanket conditions. The proposed nFCI mitigates the thermal stress while providing sufficient thermal insulation and reducing the MHD pressure drop.

Original language	English
Pages (from-to)	201-205
Number of pages	5
Journal	Fusion Science and Technology
Volume	56
Issue number	1
DOIs	https://doi.org/10.13182/FST09-A8902
State	Published - Jul 2009
Externally published	Yes

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title = "Double-layer flow channel insert for electric and thermal insulation in the dual-coolant lead-lithium blanket",

abstract = "A new modification of the flow channel insert (FCI) called {"}double-layer{"} or {"}nested{"} FCI (nFCI) is assessed numerically for the poloidal duct flows in the dual-coolant lead-lithium (DCLL) blanket under the US DEMO outboard (OB) blanket conditions. The proposed nFCI mitigates the thermal stress while providing sufficient thermal insulation and reducing the MHD pressure drop.",

author = "Sergey Smolentsev and Siegfried Malang",

year = "2009",

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AU - Smolentsev, Sergey

AU - Malang, Siegfried

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N2 - A new modification of the flow channel insert (FCI) called "double-layer" or "nested" FCI (nFCI) is assessed numerically for the poloidal duct flows in the dual-coolant lead-lithium (DCLL) blanket under the US DEMO outboard (OB) blanket conditions. The proposed nFCI mitigates the thermal stress while providing sufficient thermal insulation and reducing the MHD pressure drop.

AB - A new modification of the flow channel insert (FCI) called "double-layer" or "nested" FCI (nFCI) is assessed numerically for the poloidal duct flows in the dual-coolant lead-lithium (DCLL) blanket under the US DEMO outboard (OB) blanket conditions. The proposed nFCI mitigates the thermal stress while providing sufficient thermal insulation and reducing the MHD pressure drop.

UR - https://www.scopus.com/pages/publications/68949128918

U2 - 10.13182/FST09-A8902

DO - 10.13182/FST09-A8902

M3 - Article

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JO - Fusion Science and Technology

JF - Fusion Science and Technology

IS - 1

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Double-layer flow channel insert for electric and thermal insulation in the dual-coolant lead-lithium blanket

Abstract

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